cli: add docs for some commands

Author: faretek1

docs/CLI/index.md

@@ -23,6 +23,8 @@ On linux, you can do this using `.bashrc`.
 ## Implementation details
 
 - The CLI will use `sqlite` (subject to change?)
+- Each command will be implemented in a separate file in the `cmd/` directory
+- For `sessionable` commands, run the command for every session in the group.
 
 ## Scratchattach objects
 
@@ -32,5 +34,32 @@ format: `-{object-type} {identifying info} ({other info})`
 - Studios `-S {id} (name)`
 
 You can view more information about a user/project/studio using `sc` and then their format, e.g. `sc -P 104`.
-Doing this will also load up the object's identifying information, so that any immediate can relate to that project.
+Doing this will also save the object's identifying information in the database, so that any subsequent command can relate to that project.
 e.g. Loading `-P 104`, then doing `sc comment`, creating a prompt for a comment on the project with ID 104.
+
+## Commands
+
+If called without any params (`sc`), just display the help menu.
+
+---
+
+`sc messages -L [LIMIT] -O [OFFSET]`
+
+Print out message activity with an offset & limit.
+
+!!! Question
+    
+    consider adding message type filters
+
+---
+
+`sc find -U [USERNAME] -S [STUDIO_ID] -P [PROJECT_ID] [SEARCH_PARAM]`
+
+If no search param is provided, just show the user/project/session page instead.
+If no USERNAME is provided, default to the session username.
+
+Options for search param:
+- `lovefeed` - Projects loved by scratchers I'm following
+- `loves` | `loved` - Loved projects (requires USERNAME)
+- `faves` | `faved` | `favorited` | `favorites` - Favorited projects (requires USERNAME)
+- `shared` - Shared projects (requires USERNAME)